When
The seat the client wants is marked chargeable (Y in the cryptic map, a price in the graphic map).
Steps
- Price the ticket (
FXP). - Choose the seat:
SM2,ST/30C/S2(or click it in the graphic map). - Price the chargeable seat:
FXG(creates the TSM-P). - Add the form of payment:
TMI/M1/FP-…. - Issue with the ticket:
TTP/T1/TTM/M1.
The full walkthrough with checks and traps is the EMD card Paid seat on an EMD-A.
Why it matters
Without the EMD, the airline treats the seat as unpaid and releases it — often with an automatic deadline in the PNR ("requires document on or before …").
Traps
- Seat prices can differ per passenger (e.g. discounts for status) — check each.
- Many fare families include seat selection; check before charging the client for a seat.